I have a f 150 ford that has coolant leaking into the engine. Would could cause that?

I have a f 150 ford that has coolant leaking into the engine. Would could cause that? - 1

Cracked block or blown head gasket. About 2 K to fix if it is the gasket.

Blocks rarely crack, it is probably a bad head or intake manifold gasket.

Head Gasket. Time to change for a new one.

Hi this is a blown head gasket.

Blown head gasket

Leaking cylinder head gasket.

Don't just replace the gasket. Get the surface reground as well. Go for "correct" rather than for "cheap".

Overheating the engine. As stated you've blown a head (or intake) gasket, or warped or cracked the head, or cracked the block.

Head gasket failure, if you are lucky cracked block if you are not.

A blown head gasket, thats the only thing, expensive fixn needs to be done quickly before it ruins the engine